Research output: Contribution to journal › Conference article › peer-review
Determination of the energy structure of recombination centers in heavily doped AlxGa1-xN : Si epitaxial layers with x > 0.5. / Osinnykh, I. V.; Malin, T. V.; Zhuravlev, K. S.
In: Journal of Physics: Conference Series, Vol. 993, No. 1, 012006, 10.04.2018.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Determination of the energy structure of recombination centers in heavily doped AlxGa1-xN
T2 - 19th Russian Youth Conference on Physics of Semiconductors and Nanostructures, Opto- and Nanoelectronics, RYCPS 2017
AU - Osinnykh, I. V.
AU - Malin, T. V.
AU - Zhuravlev, K. S.
PY - 2018/4/10
Y1 - 2018/4/10
N2 - The photoluminescence properties of the intensive defect-related emission in heavily doped AlxGal-xN:Si layers with x > 0.5 have been investigated by photoluminescence (PL) spectroscopy. The PL band in AlN was attributed to donor-acceptor (DA) transitions. At the lowest Al content, the impurity band merges with the conduction band and DA transitions are replaced by electron-acceptor transitions involving the same acceptor. The energy structure of recombination centers was obtained using the model of configuration coordinates for Al0.67Ga0.33N.
AB - The photoluminescence properties of the intensive defect-related emission in heavily doped AlxGal-xN:Si layers with x > 0.5 have been investigated by photoluminescence (PL) spectroscopy. The PL band in AlN was attributed to donor-acceptor (DA) transitions. At the lowest Al content, the impurity band merges with the conduction band and DA transitions are replaced by electron-acceptor transitions involving the same acceptor. The energy structure of recombination centers was obtained using the model of configuration coordinates for Al0.67Ga0.33N.
KW - SI
KW - DONORS
KW - ALGAN
KW - GAP
UR - http://www.scopus.com/inward/record.url?scp=85046105143&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/993/1/012006
DO - 10.1088/1742-6596/993/1/012006
M3 - Conference article
AN - SCOPUS:85046105143
VL - 993
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012006
Y2 - 27 November 2017 through 1 December 2017
ER -
ID: 12916363